Ashcroft 1038A Duplex Pressure Gauge

Industrial Pressure Gauges – Ashcroft are the leading pressure and temperature instrumentation manufacturer of pressure gauges, test gauges and temperature gauges.
Ashcroft 1038A Duplex pressure gauge is used throughout process and industrial markets globally and is known for it’s reliability, performance and safety.
The Ashcroft 1038A pressure gauge has been designed to withstand harsh working conditions and measure a wide range of pressure ratings.
Ashcroft 1038A Duplex Pressure Gauge – Applications
- Filters
- Pumps & Valves
- Rail Braking Systems
- Specialised OEM Equipment
The Ashcroft 1038A pressure gauge should ideally be used in temperatures ranging from –30 to +65°C and at very low temperatures standard pressure gauges may display slow pointer response times.
Ashcroft 1038A Duplex Pressure Gauge – Features
- Non-adjustable red and black pointers
- Two independent systems and movements; bronze Bourdon tubes
- Accuracy: ±2-1-2% full scale (ASME B40.100 Grade A)
- Pressure Ranges: 30 to 1,000 psi
- Dial size: 3-1/2″ and 4-1/2″
- Case: cast iron (3-1/2″) and stainless steel (4-1/2″); open front
- Bourdon tube / socket: phosphor bronze
Ashcroft 1038A Pressure Gauge – Product Specifications
Ashcroft Model Number | Ashcroft 1038 |
Accuracy | 2%-1%-2% ASME Grade A |
Ranges | 30-1000 psi |
Connections | ¼” NPT lower (3½” only) or back |
Ring | Aluminium, threaded, black epoxy coated |
Dial | Brushed aluminium with black markings |
Dial Size | 3½”, 4½” diameter |
Case | Cast Iron: 3½”, Aluminium 4½”, Black epoxy coated. Open front (dry only) |
Window | Glass |
Pointer | Non adjustable Black and red |
Movement | Bronze |
Bourbon Tube | Grade A Phosphor Bronze (A) |
Socket | Brass |
Protection | Nema 4X / IP65 plug sealed, Nema 3 / IP54 plug vented |
Mounting | Stem, surface |
ASHCROFT 1038A– HOW TO ORDER
Here is a typical ordering example for an Ashcroft 1038A pressure gauge – for technical support, specification and sales contact T&D.
Ashcroft Gauge : 45-1038-A-02B-100#
- Gauge Dial Size : 4 1 ⁄2 ˝(45)
- Case Type Number : 1038 (1038)
- Tube and Socket Material : Brass (A)
- Connection Size/Location : 1 ⁄4 Male (02) Back (B) (02B)
- Gauge Range : 100 (100#)

Pressure Gauges – Ashcroft industrial gauges can be used to measure pressure on fire protection sprinkler pipework systems.
ASHCROFT
Watch how Ashcroft pressure gauges and temperature instruments protect people in all industries and every environment.
ASHCROFT & THE WATER INDUSTRY
Ashcroft gauges monitor pressure in filtration, flow and level applications including pumps, control systems, filters and heat exchangers – providing process pressure measurement for hydrostatic pressure, filter monitoring or regulating flow and deionized water.

T&D service the global water utility industry with Electrical, Mechanical, Process & Instrumentation Equipment – this includes Water Metering, Heat Tracing, Gas Detection and Process Heating. Image : Mott MacDonald